Freshness window for system information block and signature

US12457546B2Active Publication Date: 2025-10-28QUALCOMM INC
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Patent Information

Application Number
US18/064820
Authority / Receiving Office
US · United States
Patent Type
Patents(United States)
Current Assignee / Owner
Filing Date
2022-12-12
Publication Date
2025-10-28
Estimated Expiration
2043-12-14

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Abstract

Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a network node may identify a freshness window for a system information block and a signature that corresponds to the system information block, the freshness window having a duration that is less than a duration of a modification period for the system information block. The network node may transmit the system information block and the signature within the freshness window. Numerous other aspects are described.
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Citation Information

Patent Citations

  • MCCH notification scheduling and contents

    US20110194428A1

  • Method and device for authenticating a primary station

    US20230308877A1

  • Mobility features for next generation cellular networks

    US20230388871A1